The superfan urged host Emma Willis, 39, to get him in the house when she appeared on his Radio 1 breakfast show.

Grimmy, 31, revealed he is so obsessed with CBB that his recent break in sun-kissed Belize was ruined when he realised he was going to miss the launch night.

He told six-months-pregnant Emma: “I’d be up for it. So much. If I had to do a reality show, that’s what I’d do. Yeah, because I don’t have to eat like a kangaroo’s bum or anything, do I? Or lie in a grave. It’s too weird that, isn’t it?”